Karlheinz Stockhausen and Luciano Berio's avant-garde masterworks collide on this adventurous recording featuring Klavierstücke IX & XI paired with Berio's Cinque Variazioni and Sequenza IV. This is contemporary classical music at its most daring—intricate piano techniques, experimental structures, and fearless artistic vision that pushes the boundaries of what's possible on the keyboard. Performed by Bucquet, these pieces showcase the virtuosity required to navigate such complex, innovative compositions. Perfect for listeners ready to venture beyond traditional classical territory into the thrilling realm of 20th-century experimental music. A challenging, rewarding listen for adventurous ears.